code: def _safe_zero_division(
      numerator: Tensor, denominator: Tensor, eps: float = 1e-32
  ) -> Tensor:
      return numerator / torch.clamp(denominator, min=eps)
  
file_path: kornia/kornia/geometry/subpix/dsnt.py
imports: from __future__ import annotations
  import torch
  from kornia.core import Tensor, concatenate, softmax
  from kornia.core.check import KORNIA_CHECK_IS_TENSOR, KORNIA_CHECK_SHAPE
  from kornia.utils.grid import create_meshgrid
label_desc: Use image node_id 4 for calling a global function with example usage: _safe_zero_division(numerator, denominator, eps) and returns: unknown